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- #include "SYS.h"
- LABEL__(sig_catch)
- save %sp, %g4, %sp
- mov %fp, %l0 ! get new EM frame pointer
- dec 4, %l0
- st %i0, [%l0] ! push signal number on EM stack
- set $_sig_funcs, %l1
- dec 1, %i0
- sll %i0, 2, %l2
- add %l1, %l2, %l3
- ld [%l3], %l2 ! get signal handler into %l2
- call %l2
- nop
- restore
- retl
- add %sp,%g4,%sp
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